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Chemical Substance

But-3-enenitrile

CAS Number109-75-1
EC Number203-701-1
Molecular FormulaC4H5N
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Identifiers

Cas Number109-75-1Primary
Ec Number203-701-1
Chemical Name3-Butenenitrile
Chemical NameBut-3-enenitrile

GHS Hazard Pictograms

GHS02 Hazard PictogramGHS02
GHS08 Hazard PictogramGHS08
GHS06 Hazard PictogramGHS06
GHS05 Hazard PictogramGHS05

Hazard Classifications

Flam. Liq. 3
Flammable liquids
Warning
Hazard CodeH226
CategoryFlam. Liq. 3
Source: REACH registration C&L
Acute Tox. 3
Acute toxicity (oral + dermal + inhalation)
Danger
Hazard CodeH301 + H311 + H331
CategoryAcute Tox. 3
Source: REACH registration C&L
Acute Tox. 4
Acute toxicity (oral + dermal + inhalation)
Warning
Hazard CodeH302 + H312 + H332
CategoryAcute Tox. 4
Source: REACH registration C&L
Eye Dam. 1
Serious eye damage
Danger
Hazard CodeH318
CategoryEye Dam. 1
Source: REACH registration C&L
Acute Tox. 2
Acute toxicity (inhalation)
Danger
Hazard CodeH330
CategoryAcute Tox. 2
Source: REACH registration C&L
Repr. 1B
Reproductive toxicity
Danger
Hazard CodeH360
CategoryRepr. 1B
Source: REACH registration C&L
STOT RE 2
Specific target organ toxicity — repeated exposure
Warning
Hazard CodeH373
CategorySTOT RE 2
Source: REACH registration C&L

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Related Substances

but-3-ene-1-sulfonamide
291514-02-8
but-3-en-2-amine
34375-90-1
3-(chloromethyl)but-3-enenitrile
3621-53-2
(E)-but-2-enal
15798-64-8
3-Decenenitrile
60939-82-4

Disclaimer

The substance data provided is sourced from various third-party databases and regulatory sources. While we strive to maintain accuracy, we cannot guarantee the completeness, accuracy, or timeliness of this information. Users are responsible for verifying all data before use in compliance, safety, or regulatory contexts. NextSDS is not liable for any decisions made based on this data.